How can I improve my Audi A8's fuel economy?

I recently noticed that my Audi A8's fuel consumption has been higher than usual. What steps can I take to improve my car's fuel economy?

Maintaining proper tire pressure can greatly impact your fuel economy. Make sure your tires are inflated to the recommended pressure.

Avoid idling for extended periods of time and try to combine multiple errands into one trip to minimize unnecessary driving.

Regular maintenance, such as changing air filters and spark plugs, can also improve fuel economy. Make sure to follow the manufacturer's recommended maintenance schedule.